i am exporting to ifc and generally this is going smoothly, however I have a series of elements which will only export as generic models/objects.
Main culprits seem to be slabs, compound walls and doors, though general cells etc also. around 50% of my geometry.
Single walls export no problem and when opened in solibri or navisworks are grouped as 'walls'. Compound walls however only import as generic models, example below.
